Dog gives baby sweet reward for first crawl in viral video. Man's best friend is one baby girl's best friend, too! In a video that's gone viral with more than 4 million views on YouTube, an infant struggles through her very first crawl across the carpet, as the family's Labrador retriever looks on eagerly. Aw!
TREATMENT DIRECTED AT SECONDARY SITE â¢When a patient is admitted because of a primary neoplasm with metastasis and treatment is directed solely toward the secondary site, the secondary site is designated as the principal diagnosis even though the primary malignancy is still present.
What Makes it Secondary? This process of regrowth is called secondary succession and is different from primary succession because there has already been a community of life in the area of the disturbance, and there is typically still some life present.